My First INR Self Test
I’ve just taken my first INR self-test. Or should I say successful one, as I tried yesterday and couldn’t get a proper sample onto the machine.
But today, I thought it through and sat at the table with everything on a clean face flannel. I actually used my gammy left hand to take a sample from the right
I recorded a value of 2.2, which is in my target range of 2.0 to 3.0.
The major problem other than getting the sample quick enough was trying to read the manual whilst I was using both hands to do the test.
My father would be fuming now, as he believed after fifty years in the printing business that all instruction manuals should be spiral bound.
I just proved him absolutely right.
Some people might have worried about making yourself bleed. I didn’t as I spent fifty years badly-biting by nails and fingers. Often until they have bled!
It’s generally all stopped now, although my nails aren’t good, but that’s down to the humidity!

[…] for my problems with the manual, my biggest problem has been pricking my finger with the Softclix device, to get a drop of blood to […]
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